Write Code (Swift)

Create two buttons in your window and copy the code below into the project you created. If you don't have a project or forgot how to create one, revisit the Configure section.

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Create two buttons

  
import Cocoa
//Add Phidgets Library | You used cocoapods to install the Phidget library. The statement below give your program access to that code.
import Phidget22Swift

class ViewController: NSViewController {
    
    //Create | Here you have created a TemperatureSensor object. TemperatureSensor is a class in your Phidgets library that gathers temperature data from your Phidget.
    let redLED0 = DigitalOutput()
    let redLED1 = DigitalOutput()

    override func viewDidLoad() {
        super.viewDidLoad()
        do{
            //Address
            try redLED0.setDeviceSerialNumber(INSERT SERIAL NUMBER HERE)
            try redLED0.setHubPort(1)
            try redLED0.setIsHubPortDevice(true)
            
            try redLED1.setDeviceSerialNumber(INSERT SERIAL NUMBER HERE)
            try redLED1.setHubPort(1)
            try redLED1.setIsHubPortDevice(true)

            //Open | Open establishes a connection between your object and your physical Phidget.
            try redLED0.open()
            try redLED1.open()
            
        }catch{
            print(error)
        }
    }
    
    @IBAction func turnLEDsOn(_ sender: Any) {
        do{
            //Use your Phidgets
            try redLED0.setState(true)
            try redLED1.setState(true)
        }catch{
            print(error)
        }
    }
    
    @IBAction func turnLEDsOff(_ sender: Any) {
        do{
            //Use your Phidgets
            try redLED0.setState(false)
            try redLED1.setState(false)
        }catch{
            print(error)
        }
    }   
}